For millions of people living with hand osteoarthritis (OA), daily tasks like gripping a coffee mug, buttoning a shirt, or opening a jar can be painful and frustrating. But what if a simple and non-invasive solution, like heated mittens, could help ease discomfort?

A recent study published in The BMJ suggests that applying heat through specially designed mittens may help reduce pain and stiffness in people with hand OA. While more research is needed, the findings highlight an exciting, at-home method for symptom relief.

The Study: How Heated Mittens May Help

Researchers examined whether wearing heated mittens for 15 minutes daily over six weeks could provide measurable benefits for people with hand OA. The results were promising:

✅ Improved pain and stiffness – Participants using heated mittens reported significant improvements in hand function compared to those using sham (inactive) mittens.
✅ Enhanced AUSCAN pain scores – The Australian Canadian Osteoarthritis Hand Index (AUSCAN), a tool used to measure OA symptoms, showed greater improvement in the heated mitten group.
✅ Reduced reliance on pain medication – Some individuals found that they could decrease their use of pain relievers, suggesting that heat therapy could serve as a complementary treatment.

Why Heat Therapy Works for OA

Heat therapy has long been recognized for its ability to ease joint pain and stiffness. Here’s why it can be particularly effective for hand osteoarthritis:

🔹 Boosts blood circulation – Heat increases blood flow, delivering oxygen and nutrients to affected joints, which can help reduce pain and promote healing.
🔹 Relaxes muscles and soft tissues – Applying warmth to the hands can relieve tension, making movements feel smoother and less painful.
🔹 Enhances joint flexibility – Heat can improve the elasticity of tendons and ligaments, making it easier to perform daily tasks.

With advancements in technology, battery-operated heated mittens are now widely available, allowing people to use this therapy conveniently at home.

A Safe and Accessible Pain Relief Option

While traditional treatments for OA include pain relievers, anti-inflammatory medications, and physical therapy, heated mittens offer a low-risk, drug-free alternative. They may be particularly beneficial for those who prefer non-invasive methods or are looking to supplement their current treatment plan.

That said, it’s always best to consult a healthcare provider before making any changes to your arthritis management routine.

Have You Tried Heat Therapy?

Many people with osteoarthritis already use heat therapy in various forms, from warm water soaks to heated paraffin wax baths. Heated mittens present another accessible option that could make a difference in daily comfort.